FI98757B - Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi - Google Patents

Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi

Info

Publication number: FI98757B
Authority: FI; Finland
Prior art keywords: deflection; measuring; degree; glass sheet; bent glass
Prior art date: 1995-05-31

Application number

FI952638A

Other languages

English (en)

Swedish (sv)

Other versions

FI952638A0 (fi

FI98757C (fi

FI952638A (fi

Inventor

Erkki Yli-Vakkuri

Original Assignee

Tamglass Eng Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-05-31

Filing date

1995-05-31

Publication date

1997-04-30

1995-05-31 Application filed by Tamglass Eng Oy filed Critical Tamglass Eng Oy

1995-05-31 Priority to FI952638A priority Critical patent/FI98757C/fi

1995-05-31 Publication of FI952638A0 publication Critical patent/FI952638A0/fi

1996-05-06 Priority to EP96201243A priority patent/EP0747664B1/en

1996-05-06 Priority to DE69614452T priority patent/DE69614452T2/de

1996-05-31 Priority to JP16114896A priority patent/JP3863221B2/ja

1996-05-31 Priority to US08/655,856 priority patent/US5680217A/en

1996-12-01 Publication of FI952638A publication Critical patent/FI952638A/fi

1997-04-30 Publication of FI98757B publication Critical patent/FI98757B/fi

1997-08-11 Application granted granted Critical

1997-08-11 Publication of FI98757C publication Critical patent/FI98757C/fi

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2545—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with one projection direction and several detection directions, e.g. stereo

Landscapes

Engineering & Computer Science (AREA)
Computer Vision & Pattern Recognition (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices By Optical Means (AREA)

FI952638A 1995-05-31 1995-05-31 Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi FI98757C (fi)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FI952638A FI98757C (fi)	1995-05-31	1995-05-31	Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
EP96201243A EP0747664B1 (en)	1995-05-31	1996-05-06	Method for measuring the degree of bending in a bent glass sheet
DE69614452T DE69614452T2 (de)	1995-05-31	1996-05-06	Verfahren zum Messen des Verbiegungsgrades einer gebogenen Glasscheibe
JP16114896A JP3863221B2 (ja)	1995-05-31	1996-05-31	曲げ板ガラスの曲げ率測定方法
US08/655,856 US5680217A (en)	1995-05-31	1996-05-31	Method for measuring the degree of bending in a bent glass sheet

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI952638A FI98757C (fi)	1995-05-31	1995-05-31	Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
FI952638		1995-05-31

Publications (4)

Publication Number	Publication Date
FI952638A0 FI952638A0 (fi)	1995-05-31
FI952638A FI952638A (fi)	1996-12-01
FI98757B true FI98757B (fi)	1997-04-30
FI98757C FI98757C (fi)	1997-08-11

Family

ID=8543504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI952638A FI98757C (fi)	1995-05-31	1995-05-31	Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi

Country Status (5)

Country	Link
US (1)	US5680217A (fi)
EP (1)	EP0747664B1 (fi)
JP (1)	JP3863221B2 (fi)
DE (1)	DE69614452T2 (fi)
FI (1)	FI98757C (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI20035031A0 (fi)	2003-03-12	2003-03-12	Tamglass Ltd Oy	Menetelmä ja laite turvalasituotannon seuraamiseksi tai käsittelyprosessin ohjaamiseksi
FI118238B (fi) *	2004-11-30	2007-08-31	Mapvision Ltd Oy	Menetelmä ja järjestelmä kappaleen muodon mittaamiseksi optisesti
JP4626982B2 (ja) *	2005-02-10	2011-02-09	セントラル硝子株式会社	ガラス板の端面の欠陥検出装置および検出方法
DE102005021654A1 (de) *	2005-05-06	2006-11-09	Laser 2000 Gmbh	Verfahren und Anordnung zum Aufbringen einer sichtbaren Kennzeichnung auf transparente Substrate
FI123049B (fi) *	2007-09-03	2012-10-15	Mapvision Ltd Oy	Tallentava konenäköjärjestelmä
WO2009147232A1 (de) *	2008-06-05	2009-12-10	Bohle Ag	Vorrichtung zur bestimmung der elementbelegung auf einer oberfläche mittels fluoreszenz
US7920257B2 (en) *	2008-08-27	2011-04-05	Corning Incorporated	Systems and methods for determining the shape of glass sheets
US7710558B2 (en) *	2008-09-11	2010-05-04	Litesentry Corporation	Automated online measurement of glass part geometry
TWI377343B (en) *	2008-11-11	2012-11-21	Ind Tech Res Inst	Clip for detecting bending forces and electrical characteristics
US9990004B2 (en) *	2013-04-02	2018-06-05	Samsung Dispaly Co., Ltd.	Optical detection of bending motions of a flexible display
US10526232B2 (en) *	2013-05-30	2020-01-07	Ppg Industries Ohio, Inc.	Microwave heating glass bending process
CA3107458A1 (en)	2018-07-24	2020-01-30	Glasstech, Inc.	System and method for measuring a surface in contoured glass sheets
EP3786576A1 (de) *	2019-08-26	2021-03-03	Saint-Gobain Glass France	Verfahren und vorrichtung zur messung der geometrie einer gekrümmten floatglas-scheibe mittels fluoreszenzstrahlung nach laseranregung
TWI844569B (zh) *	2019-10-15	2024-06-11	美商玻璃技術股份有限公司	用於測量弧曲玻璃片之表面的系統及方法
CN112782197A (zh) *	2021-01-06	2021-05-11	蚌埠凯盛工程技术有限公司	退火窑炸板在线监测装置
WO2023052064A1 (de)	2021-09-30	2023-04-06	Saint-Gobain Glass France	Verfahren und vorrichtung zur messung der geometrie einer gekrümmten glas-scheibe
US11867630B1 (en)	2022-08-09	2024-01-09	Glasstech, Inc.	Fixture and method for optical alignment in a system for measuring a surface in contoured glass sheets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI74556C (fi) *	1986-04-11	1988-02-08	Valtion Teknillinen	Foerfarande foer tredimensionell oevervakning av ett maolutrymme.
FI89583C (fi) *	1991-10-22	1994-07-06	Tamglass Eng Oy	Foerfarande och anordning foer maetning av boejningsgraden hos en glasskiva
DE4218219C2 (de) *	1992-06-03	1998-05-07	Geyer Medizin Und Fertigungste	Vorrichtung zum berührungslosen Vermessen eines schlecht zugänglichen, dreidimensionalen medizinischen oder zahntechnischen Objektes
FI92816C (fi) *	1993-04-23	1995-01-10	Tamglass Eng Oy	Menetelmä ja uunilaitteisto rengasmuotilla kannatetun lasilevyn taivuttamiseksi ja karkaisemiseksi

1995
- 1995-05-31 FI FI952638A patent/FI98757C/fi active IP Right Grant
1996
- 1996-05-06 DE DE69614452T patent/DE69614452T2/de not_active Expired - Fee Related
- 1996-05-06 EP EP96201243A patent/EP0747664B1/en not_active Expired - Lifetime
- 1996-05-31 JP JP16114896A patent/JP3863221B2/ja not_active Expired - Fee Related
- 1996-05-31 US US08/655,856 patent/US5680217A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5680217A (en)	1997-10-21
EP0747664B1 (en)	2001-08-16
EP0747664A2 (en)	1996-12-11
DE69614452T2 (de)	2002-04-11
EP0747664A3 (en)	1997-07-30
FI952638A0 (fi)	1995-05-31
JP3863221B2 (ja)	2006-12-27
FI98757C (fi)	1997-08-11
FI952638A (fi)	1996-12-01
JPH08334319A (ja)	1996-12-17
DE69614452D1 (de)	2001-09-20

Publication	Publication Date	Title
FI98757B (fi)	1997-04-30	Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
DE69619857D1 (de)	2002-04-18	Oberflächenformvermessung
BR9602272A (pt)	1998-04-07	Ficha de amostra
BR9603894A (pt)	1998-06-02	Vidro de borosilicato
DE69632679D1 (de)	2004-07-15	Flachbildschirmanzeige
DE59601350D1 (de)	1999-04-01	Fmcw-abstandsmessverfahren
DE69625403D1 (de)	2003-01-30	Glasanordnung
KR960014031A (ko)	1996-05-22	유리 시이트의 가압 성형 방법
FI980539A0 (fi)	1998-03-10	Fluorenssi-ilmaisin
DE69422088D1 (de)	2000-01-20	Deformationsmessinstrument
EP0727640A3 (en)	1997-05-28	Optical distance measurement
DE59602814D1 (de)	1999-09-23	Anzeigeinstrument
DE69605950D1 (de)	2000-02-10	Herstellungsverfahren einer Anzeige
DE69620010D1 (de)	2002-04-25	Druckmessgerät
BR9606021A (pt)	1998-09-01	Máquina curvadora de tubos
FR2735963B3 (fr)	1997-08-14	Presentoir
KR970004439U (ko)	1997-02-19	판넬절곡장치
KR970027419U (ko)	1997-07-24	판재의 절곡장치
KR960037287U (ko)	1996-12-16	유리상자
KR970014750U (ko)	1997-04-28	저울
FR2731888B1 (fr)	1997-06-06	Presentoir
KR960038648U (ko)	1996-12-18	브라운관 고정장치
FI90653C (fi)	1994-03-10	Menetelmä lasilevyn taivuttamiseksi
ITMI950159V0 (it)	1995-03-09	Bilancia perfezionata
ITTO950063A0 (it)	1995-02-02	Dispositivo per misurare l'angolo di piegatura di un pezzo di lamiera

Legal Events

Date	Code	Title	Description
1995-05-31	FG	Patent granted	Owner name: TAMGLASS ENGINEERING OY
1997-04-01	BB	Publication of examined application